Rail supplier news from OptiFuel, Wi-Tronix, Bourque Logistics, Harsco, Voith and Tealinc (July 24)
Alaska Railroad revises summer rail service
ARCI: Rail-car orders, deliveries slowed in Q2
Study: Development near DART stations generate billions
Pennsylvania extends intermodal cargo incentive program
Work begins on Newport News Transportation Center
CN breaks down infrastructure spending in Michigan, Wisconsin